Will. You are reliving the experience 👌
IIRC nroff for v6 assumes the output is an ASR37 There are numerous filters such as
ul(1) and more(1) that appear in those days that will help make the output more readable
but you’ll need to install them.
Do look at the 1bsd tape as well as the first usenix tape. You’ll find a lot things that
will make v6 a little more sane.
Also. As you probably have discovered tar was Ken’s creation for Unix/TS (widely
distributed in V7) to replace v6’s tp and harvard’s stp. There is a version of it called
v6tar that was released with V7 to help with conversions. I’m fairly sure Warren has a
binary on the archive.
With that you should be able write things that are easy to move between you simh system
and a modern machine. One other handy trick is creating a copy of Horton’s
uuencode/undecode pair. The sources are in many places (and many languages these days).
I may even have a version I once created to back port it to the v6 compiler. But you
should be able too pretty easily. The only issue is no stdio but the portable C lib in v6
has everything the encode twins need. so I expect you can back port it yourself in under
an hour.
Sent from my PDP-7 Running UNIX V0 expect things to be almost but not quite.
On Dec 29, 2018, at 12:12 PM, Will Senn
<will.senn(a)gmail.com> wrote:
There is a file, intro, in /usr/doc/man/man0, that is a system introduction prepared for
a ‘Graphic System phototypesetter... in troff’. I was wondering if there was a way to
display the file in v6 on the terminal, similar to displaying man pages:
nroff /usr/doc/man/man0/naa /usr/doc/man/man1/write.1
I couldn’t find a troff command and the output from various nroff incantations were less
readable than cat.
Thanks,
Will